rate of capital turnover

例句：

1. 1.The company's profitability is directly related to its rate of capital turnover.
   公司的盈利能力与其资本周转率直接相关。
2. 2. The efficiency of the production process can be improved by increasing the rate of capital turnover.
   通过提高资本周转率，可以改进生产过程的效率。
3. 3. In order to maintain a competitive edge, companies need to optimize their rate of capital turnover.
   为了保持竞争优势，公司需要优化其资本周转率。